starter 4×4 Set 100 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 2, 3], Column headers: [2, 3, 7]

Show answer

Answer: Row 2: [4, 5, 9]; Row 2: [4, 5, 9]; Row 3: [5, 6, 10]

SubType
speed-grid
Difficulty
starter
Operation
+
RowHeaders
  • 2
  • 2
  • 3
ColHeaders
  • 2
  • 3
  • 7
Cells
  • [4,5,9]
  • [4,5,9]
  • [5,6,10]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 1, 1], Column headers: [4, 3, 5]

Show answer

Answer: Row 2: [2, 1, 3]; Row 1: [3, 2, 4]; Row 1: [3, 2, 4]

SubType
speed-grid
Difficulty
starter
Operation
-
RowHeaders
  • 2
  • 1
  • 1
ColHeaders
  • 4
  • 3
  • 5
Cells
  • [2,1,3]
  • [3,2,4]
  • [3,2,4]